$23 Find Cheap Flights from Antofagasta to Santiago - Compare and Save

These are the earliest and latest flight times available from Antofagasta to Santiago:

• Earliest: departs at 12:09 am and lands at 2:02 am
• Latest: departs at 11:59 pm and lands at 1:52 am.

The flight takes about 1h 53m.

Only Economy Class is available on flights from Antofagasta to Santiago.

A nonstop flight from Antofagasta to Santiago takes 1h 53m, covering 687 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Antofagasta to Santiago range from $84 to $150, with an average of $107 over the past 12 months. Anything below $84 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 40% above the $107 route average. Book 19 weeks before departure for the lowest fares.

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $107 round-trip, compared to $207 via a layover through Concepción Carriel Sur (CCP).

Sky Airline is slightly above the route average for timely arrivals, while LATAM Airlines has a lower on-time arrival rate. On-time arrival rates on Antofagasta to Santiago flights are:

• Sky Airline: 91% on time
• LATAM Airlines: 89% on time
• JetSMART: 86% on time

Overall, flights on this route are punctual 89% of the time on average.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $16–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A320-100/200 family is used most often on this route, operated mainly by LATAM Airlines and JetSMART. Other aircraft seen on the route include Airbus A321-100/200 variants.

Morning is the busiest departure period on Antofagasta to Santiago flights, with 30% of flights leaving in that window. Evening departures account for 29%, night flights for 23%, and afternoon flights for 18%.

One-way fares from Antofagasta to Santiago are currently lower than usual. Average one-way flight prices are about $38, which is 38% below the typical average for this route.

Santiago Arturo Merino Benitez Airport (SCL) hosts 5 major car rental companies, with daily rates starting from around $6 for economy cars. Top options include:

• Lucano
• United Rent-A-Car
• Rosselot
• FlexWays
• Alamo

Flights from Antofagasta to Santiago usually depart from Antofagasta Cerro Moreno (ANF) and arrive at Santiago Arturo Merino Benitez (SCL).

Morning flights have the fewest delays on this route, while evening departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Antofagasta to Santiago route, 11% of flights were delayed in the past 3 months, with delays averaging 1h 41m.

Connecting flights from Antofagasta to Santiago most commonly pass through:

• La Serena La Florida (LSC) - 95% of one-stop connections
• Concepción Carriel Sur (CCP) - 5% of one-stop connections

Yes. Flexible dates can save you up to 28% on flights from Antofagasta to Santiago. Monday is the cheapest departure day at $90 round-trip on average, while Thursday is the most expensive at $125, a difference of $35.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

3 airlines operate flights between Antofagasta and Santiago. The airlines offering nonstop flights on this route include:

• LATAM Airlines
• JetSMART
• Sky Airline

Flying via Concepción Carriel Sur (CCP) gives the shortest average 1-stop total travel time at 4h 45m, compared with 4h 50m via La Serena La Florida (LSC).

Some of the most popular sights in Santiago are Estadio Nacional Julio Martinez Pradanos, Espacio Riesco Convention and Exhibition Center and Costanera Center. These are among the most viewed places in Santiago on KAYAK.

Among airlines operating Antofagasta to Santiago flights:

• JetSMART: offers free seat selection
• Sky Airline: offers free seat selection
• LATAM Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• JetSMART: a cabin bag and a checked bag in Economy Class
• Sky Airline: a cabin bag and a checked bag in Economy Class
• LATAM Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.